Mercury sulfide, known for its bright scarlet to brick-red color. Historically used as a pigment. It's a potent stone of transformation and abundance, associated with alchemy. (Highly toxic due to mercury content, handle with extreme care).
Bright Red, Scarlet, Brownish-Red, Grey, (Toxic, contains mercury, handle with extreme care, do not ingest or create dust)
Cinnabar is classified as a sulfide mineral mineral which typically crystallizes in the trigonal system. Its chemical formula is Mercury(II) sulfide, HgS. Common crystal habits include rhombohedral to tabular; granular to massive and as incrustations.